Alex Staff Agency
Spain, hybrid
The creators of the largest system for international blockchain transfers are looking for a Tech Lead with strong background in Crypto and Blockchain.

You will work on EVM-compatible explorers, services based on them (API-services, monitoring and analytics, extensions). You and your team will also create a private cloud for explorers.

You are offered to work in a hybrid format. In the first months you will be immersed in projects in the headquarters in Barcelona, and then you can live and work from any comfortable place in the world.
Salary: from 10 000$ net
Experience: 4+ years
Schedule: full-time
Spain rating*
Immigration rating
Standard of living
Cost of living
Tech Lead in Crypto Project
Your future tasks:
  • Development and support of blockchain platforms (including coding, at least 30% of work time)
  • Development a new private cloud for explorers
  • R&D
  • Working with highload-products with large amounts of data (billions of records)
  • Team building and optimization of development processes
Experience and skills of a successful candidate:
  • 2+ years in a similar position (Tech Lead, PM)
  • 4+ years of practical experience in blockchain projects
  • Building and optimizing highload systems — databases, service interaction (terabytes of data)
  • Finding and implementing new technological solutions for projects
  • Support, development and design of cloud services
  • English B1+, fluent russian
Will be a plus:
  • Solidity development experience
  • Commercial experience development on Node.JS or large databases
  • Experience with MongoDB
  • Understanding of EVM (memory, storage, stack)
  • Devops skills
The company offers you:
  • A decent salary from 10 000$ net, according to your experience and skills
  • Long-term cooperation (2+ years)
  • Modern comfortable office in sunny Barcelona
  • Working in a well-coordinated team focused on results
Send us your resume! We will contact you soon.
Why should you choose us?
We are able to provide you with a list of vacancies within these companies, ensuring that companies benefits from the highest qualified professionals.

We can help you with getting hired by the company that you like the most and that matches your technical skills.
Our company has been recruiting IT specialists since 2005. We select staff for reputable companies worldwide.

We have researched these companies and have extensive knowledge of how they operate.

As a result we are able to select the best vacancy suited to your personal skills.

We offer our services at no cost to employees.
Web Developer vacancies
Helpful articles
+357 (260) 100 76